baber/WOPTO huggingface dataset:
Patent KR-20000066222-A (KR)
Inventor: NO IN HWAN
IPC: E04C5/18
Filed: 1999-04-14
Abstract: PURPOSE: A reinforcing bar connector is provided to prevent damage to a coupler and to enhance the mechanic intensity of a steel connective portion. CONSTITUTION: First and second locking nuts(110,120) penetrate through two steels(210,220). First and second pieces(130,130) are coupled by corresponding a rib groove(13) to each rib(211,221) in a state of inserting any one of the steels in a coupler(160). An elastic member(150) is installed in a spring groove(134) to prevent the two pieces from being separated from the steel. The locking nuts are corresponded to the pieces. Tapered faces(111,133) of an inner diameter of the locking nut and the pieces are mutually contacted face-to-face. The pieces are pressed on the steel. Then, male screw units(112,122) of the locking nut are connected with a female screw unit of the coupler until each end of the locking unit reaches sills(132,142) of the pieces.
Patent KR-20000073432-A (KR)
Inventor: KIM SEONG HUI
IPC: G06F9/44
Filed: 1999-05-11
Abstract: PURPOSE: A method for controlling a personal computer based on a learning accomplishment is provided for preventing an over use of a computer and increasing learning effect by controlling usage time of a computer according to a learning accomplishment. CONSTITUTION: A personal computer includes a working memory(31) connected with a CPU(34), a large capacity memory (32), an input apparatus(33), a displa(35) and a modem(36). The input apparatus(33) is a keyboard, a mouse or a pen input apparatus. The working memory(40) includes a ROM including a system program and a RAM for temporarily storing the word data of the CPU(34). The large capacity memory(32) includes a hard disk, a compact disk and a floppy disk.
Patent KR-20000005656-A (KR)
Inventor: DEHABEN PATRIC W
IPC: H01L23/52
Filed: 1999-05-14
Abstract: PURPOSE: A method is provided to control the growth of crystal grain in metal micro structure of process wafer and to acquire accurate metal surface. CONSTITUTION: The method has the steps of forming a layer by the deposition of metal having fine grained micro structure on process wafer, transforming the fine grained micro structure to large grained micro structure by heating the metal layer during at least five minutes at the temperature ranging 70-100 degree centigrade. The method may additionally include the steps of reserving the transformed metal layer at the temperature below -20 degree centigrade, seeding on a wafer before the main deposition of metal.
Patent KR-19990068517-A (KR)
Title: 공작물고정장치
IPC: B25B1/00
Filed: 1999-05-29
Abstract: 본 발명은 머시닝센터 등과 같은 가공장치에서 공작물을 고정시키기 위하여 사용되는 공작물 고정장치에 관한 것이다. 
     본 발명에 의한 고정장치는, 유압실린더(3)와; 상기 유압실린더의 내부에서 상하 이동 가능하게 설치되는 피스톤로드(1); 상기 피스톤로드를 중심부에 수납한 상태로 상기 유압실린더 내부에 고정되고, 하단부에 길이방향의 슬롯을 구비한 수축부(7a)를 구비하는 콜렛(7); 그리고 상기 유압실린더 내부에서 일정 구간 상하 이동 가능하게 구성되고, 상기 콜렛과 결합하면서 수축부를 내측으로 수축시키는 로킹피스톤(5)으로 구성된다.  그리고 상기 피스톤로드와 로킹피스톤은 유압에 의하여 동작한다.  로킹피스톤(5)이 콜렛과 결합하면서 수축부(7a)를 수축시키면 피스톤로드(1)는 수축부(7a)와의 체결압에 의하여 고정된 상태를 유지하기 때문에, 유압이 해제되어도 피스톤로드(1)는 원래의 공작물 고정상태를 유지할 수 있다.
Patent KR-20010002578-A (KR)
Inventor: AHN JEONG HUN
IPC: H01L21/68
Filed: 1999-06-16
Abstract: PURPOSE: A system for fabricating a large-sized wafer is provided to prevent damage and contamination of the large-sized wafer using an automatic loader when conveying and inspecting the large-sized wafer. CONSTITUTION: The device comprises an automatic unloader for putting the large-sized wafer down on a cleaning equipment and conveying the wafer to an inspecting equipment after fabricating the large-sized wafer, and an automatic loader for conveying the wafer from the inspecting equipment to a packaging equipment, wherein the cleaning, inspecting and packaging equipments are respectively arranged within a short distance in order. In the system, the large-sized wafer is thinly cut, and planarized, and then cleaned. At this time, the fabricated wafer is put down on the cleaning equipment and conveyed from the cleaning equipment to the inspecting equipment by the automatic unloader. If the cleaning and inspecting equipments are arranged at an interval of a long distance, the wafer is loaded in a cassette by the unloader when conveying to each equipment.
Patent KR-20010002724-A (KR)
Inventor: CHO GYEONG IK
IPC: H01L21/027
Filed: 1999-06-17
Abstract: PURPOSE: An off-axial aperture with a fly's eye lens and a fabricating method thereof are provided to pass a larger quantity of light through the off-axial aperture, thereby increasing a throughput and facilely fabricating the aperture. CONSTITUTION: The device comprises a light shielding area formed at a center portion; a light penetrating area formed around the light shielding area and comprised of a fly's eye lens. The aperture further comprises a partial light penetrating area formed at a portion except the light shielding area and the light penetrating area and having a lower permeability than that of the light penetrating area. In the aperture, the light penetrating area formed into a quadruple, hexapole or annular type. A method of fabricating the off-axial aperture comprises the steps of: forming a light shielding pattern on an entire surface of a transparent substrate(100); forming the first resist pattern having a curved surface at a fly's eye lens area of the substrate; and performing an etching process to form the fly's eye lens on the substrate.
Patent KR-19990073314-A (KR)
Title: 주사 시술시 통증 감소
IPC: A61M5/178
Filed: 1999-07-01
Abstract: 본 발명은 주사바늘을 피부 속에 삽입 투약시 통증을 감소 하는 것이다. 
     이를 위하여 본 발명은 주사 바늘을 피부속에 삽입 투약시 냉(冷)에탄올(알콜)이나 냉(冷)생리 식염수, 냉(冷)공기를 피부에 분사함으로 통증이 지금까지 어느 방식보다 감소됨이 특징이다. (냉에탄올, 냉생리 식염수, 냉공기는 분사 내용물이다.) 본 발명품은 콤프레셔(compressor), 냉동기, 변조기(變調機),주사기 네 부분으로 되어있다.
Patent KR-20010011325-A (KR)
Inventor: KIM JUN GI
IPC: H04B1/40
Filed: 1999-07-27
Abstract: PURPOSE: A method for setting up reservation speech in a mobile terminal is provided to set up the reservation speech by using incoming/originating telephone numbers after a call. CONSTITUTION: When a user ends telephone speech(S31), a mobile terminal decides whether the ended speech is for incoming telephone or originating telephone(S32). If for originating telephone, the user performs a reservation speech menu by pressing the second input key. If the speech is for incoming telephone, whether an incoming telephone number is stored in a memory is decided(S33). If stored, a menu for setting up reservation speech is displayed on a liquid crystal display(LCD), and a timer is operated(S34). Whether the user inputs the second input key in the predetermined time for setting up the reservation speech is decided(S35). If so, a time value and telephone number for reservation is displayed on the LCD, and the timer displays a time value multiplying a pressed number of times of the second input key by a basic reservation time of ten minutes on the LCD(S37). If a response of the user does not exist in a predetermined time, whether the setup time is ended is decided(S36). If not ended, a response of the user is waited until a predetermined time. If the setup time is ended, a menu for ordinary functions is restored(S40). If the user inputs the second input key and extends a reservation speech time, a time value for reservation speech is set up. And if the user finally decides the reservation speech time and telephone number, the first input key is inputted by the user(S38) and contents for the reservation speech setup are stored(S39). And the menu for ordination functions is restored to end a setup operation of reservation speech(S40).
Patent KR-20010011634-A (KR)
Inventor: KIM HUI SIK
IPC: C12N1/14
Filed: 1999-07-29
Abstract: PURPOSE: A microorganism Candida sp. SY16(KCTC 8950P) and a surfactant produced from the same are provided for effectively removing the hydrophobic contaminants such as waste oil and leakage oil from environment. CONSTITUTION: The microorganism Candida sp. SY16(KCTC 8950P) producing a surfactant that is capable of removing the hydrophobic contaminants is isolated from the soil around Daejeon by screening and identifying procedures. The surfactant produced by Candida sp. SY16(KCTC 8950P) is represented by formula (I), in which R1 and R2 are the same or different and are saturated or unsaturated fatty acids having C6, C12 or C14 chain, and R3 is acetyl. The surfactant is produced by incubating the microorganism Candida sp. SY16(KCTC 8950P) in a medium containing 1.5 to 2.0 wt.% of agar, 5 to 20 wt.% of soybean oil, 0.1 to 0.5 wt.% of NH4NO3, 0.25 to 0.26 wt.% of K2HPO4, 0.01 to 0.02 wt.% of NaH2PO4, 0.04 to 0.06 wt.% of MgSO4*7H2O, 0.005 to 0.015 wt.% of CaCl2*2H2O, 0.001 to 0.003 wt.% of MnSO4*5H2O and 0.05 to 0.2 wt.% of peptone at 25 to 35 deg. C and pH 7.0 to 8.5.
Patent KR-20000017145-A (KR)
Inventor: JACKSON DAVID ROSS
IPC: G09G1/00
Filed: 1999-08-06
Abstract: PURPOSE: A high voltage power source for image display apparatus is provided to generate high voltage power source for an image display apparatus as a television and a computer monitor having a cathode ray tube(CRT). CONSTITUTION: A high voltage power source of an image display apparatus provides an ultor voltage(or positive voltage, U) and focus voltage(F). A low voltage power source(20) provides a variable voltage(HV_B+) to first widing(1) of a flyback transformer(IHVT) of a high voltage power source(40). An amplifier of a variable voltage responses to a first feedback signal(VFB1) and a second feedback signal(VFB2) provided by a first negative feedback path(FB1) and a second negative feedback path(FB2). The first feedback signal is reduced by the ultor voltage and used to regulate the ultor voltage. The second feedback signal is provided by the low voltage power source.
Patent KR-20010017410-A (KR)
Inventor: BANG HYEON CHEOL
IPC: G11B7/08
Filed: 1999-08-11
Abstract: PURPOSE: A device for arranging an optical shaft is provided to easily control the optical shaft between a fixing optical system and a moving optical system when a pickup is assembled. CONSTITUTION: To horizontally arrange an optical shaft between a fixing optical system(130) and a moving optical system(120), a rotating cam(161) moves a control bar(160) leftward and rightward by eccentrically rotating. A guide shaft(110) to support the moving optical system(120) is moved leftward and rightward. Thereby, the horizontal position of the moving optical system(120) is controlled for the fixing optical system(130). To vertically arrange the optical shaft, a control screw(162) is tightened or loosened to control a balanced position with a spring. The guide shaft(110) is raised within an elastic transformation range of the spring. Thereby, the vertical position of the moving optical system(120) is controlled. A deviation of the optical shaft is fit again with an optical arranging device though the optical shaft is deviated by a processing error or an assembling error.
Patent KR-20010018384-A (KR)
Inventor: PARK GANG HO
IPC: F25B15/00
Filed: 1999-08-19
Abstract: PURPOSE: A device for increasing a heating and supplying hot water is provided to improve the practicality and the convenience by adding a hot water supply function corresponding to the heating efficiency. CONSTITUTION: An absorption cycle comprises a regenerator(15) to gasify a part of an absorbing liquid by heating with a heater; a condenser(17) to liquefy the gasified refrigerant by cooling; an evaporator(18) to evaporate the condensed liquefied refrigerant under a low pressure; an absorber(19) to absorb the evaporated gasified refrigerant in the absorbing liquid; and a solution pump to send the absorbing liquid to the regenerator. A heat exchanger for increasing a heating(61) exchanges heat between heated water via a heat exchanger for evaporating(42) and hot liquid from the regenerator through different passages. Thereby, the heating efficiency is maximized without regard to the cooling efficiency.
Patent KR-19990083922-A (KR)
Title: 축산분뇨 처리방법 및 처리장치
IPC: C02F11/00
Filed: 1999-08-31
Abstract: 본 발명은 소나 말 같은 가축의 분뇨를 효율적으로 정수처리할수 있는 축산분뇨 처리방법 및 처리장치에 관한것으로, 축산분뇨 처리방법은,  호기성 미생물을 투입하는  미생물 투입공정과; 호기성 처리에 의한 거품을 제거하는 거품제거공정과; 혐기성 미생물에 의한 탈질소공정과; 액중막 투과방식에 의한 막분리 방식을 사용하는 정수공정과; 상기 정수된 물을 방출하여 저장하는 저류공정으로 이루어 지고,  축산분뇨 처리장치는 축산 오니가 저장된 오니저류조에서 유출된 오수가 유입되고, 호기성 미생물이 투입되는 폭기조와; 상기 폭기조로 부터 발생된 거품을 제거하여 다시 폭기조로 보내는  거품제거조와;  상기 폭기조내의 오수에서 혐기성 미생물에 의한 탈질산 과정에 의하여 질소 및 인 성분을 제거하는 질소제거조와; 상기 질소제거조에서 탈질소 처리된 오수를 정수하기 위하여 액중막셋트를 다수개 설치하여 막투과에 의한 막분리 방식을 사용하는 정수처리조와; 상기 정수처리조에서  정수된 물을 저류 방출하는 저류조로 이루어 진것이다.
Patent KR-20010026512-A (KR)
Inventor: AHN EUN CHEOL
IPC: H01L23/02
Filed: 1999-09-07
Abstract: PURPOSE: A multichip package is provided to allow the use of various kinds of chips regardless of the size of the chip or the position of the bonding pads. CONSTITUTION: The multichip package(200) includes two or more chips(210,220) different in size and having different bonding pads(215,225) in position. The package(200) further includes a base substrate(140) having slits formed therein correspondingly to the position of the bonding pads(215,225). The base substrate(140) has circuitry patterns formed on one surface thereof, connecting pads(144) each coupled to one end of each circuitry pattern, and solder ball pads(148) each coupled to the other end of each circuitry pattern. The connecting pads(144) are electrically connected to the bonding pads(215,225) by wires(150) through the slits, and the solder ball pads(148) are joined to solder balls(180). The chips(210,220) are attached, in a stack or alternatively side by side, to the opposite surface of the base substrate(140) by an adhesive(130). The chips(210,220) are embedded in a mold body(170), and the wires(150) and the connecting pads(144) are coated with a coating resin(160).
Patent KR-20010028099-A (KR)
Inventor: LEE U JAE
IPC: H04B1/707
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for tracking synchronizations in a receiver using a CDMA(Code Division Multiple Access) system is provided to find phase information and energy values relating to every path within a regular time section during one synchronization tracking process, so as to reduce time for synchronization tracking. CONSTITUTION: A PN(Pseudo Noise) generator(31) generates PN codes. The first storage(30) stores input data. The second storage(32) stores the PN codes at a chip speed, and controls phases to output data. A receiving signal shift register column(33) is composed of many shift registers for shifting the outputted data and outputting the shifted data. A PN code shift register column(34) is composed of many shift registers for shifting the PN codes outputted from the second storage(32) with chip units and outputting the shifted PN codes. A multiplier column(35) is composed of many multipliers for multiplying receiving data outputted from each shift register of the shift register column(33), by the PN codes outputted from each shift register of the shift register column(34). An adder(36) adds up all data outputted from each multiplier and PN code-multiplied signals. The third storage(37) stores added signals(phase information and energy values) of the adder(36).
Patent KR-20010028304-A (KR)
Inventor: MIN CHANG GI
IPC: H01L21/68
Filed: 1999-09-20
Abstract: PURPOSE: A vacuum chuck for a process for manufacturing a semiconductor device is provided to reduce the quantity of particles adhered to a wafer, by remarkably reducing a contact area between the wafer and the vacuum chuck as compared with a conventional vacuum chuck. CONSTITUTION: A wafer absorbing unit(2) which is divided to a plurality of numbers, is installed on a body part(3) of a vacuum chuck(1). A vacuum groove(4) for inducing vacuum is installed in the center of the wafer absorbing unit. The wafer absorbing unit is an arc type and composed of a ceramic material.
Patent KR-20010035585-A (KR)
Inventor: KIM YEONG UN
IPC: B60K23/04
Filed: 1999-10-01
Abstract: PURPOSE: A rapid start preventing system prevents the rapid start of a vehicle without concerning about what is the cause of the rapid start. CONSTITUTION: A rapid start preventing system comprises a final reduction part(16), a differential part(18), a clutch part(20) and a clutch operation part(22). The final reduction part(16) finally decelerates the rotating power of an engine transferred through an input shaft(12). The differential part(18) is rotated without relating to the rotation of the final reduction part(16). The clutch part(20) mediates the power transfer between the final reduction part(16) and the differential part(18). The clutch operation part(22) operates the clutch part(20) according to the manual operation of a driver on the start of a vehicle. Thus, a clutch pedal is automatically sealed to a position where the clutch does not hinder the driving of the vehicle when the speed of the vehicle is higher than a predetermined speed, by an interruption of the rotating power of an engine by the optional operation of the driver on the start of the vehicle.
Patent KR-20010035701-A (KR)
Inventor: CHO IL HYEON
IPC: G09G5/10
Filed: 1999-10-01
Abstract: PURPOSE: A driving circuit of a fluorescent tube is provided to reset duty control changing according to size of the fluorescent tube by a microcontroller or to variably control an integrated circuit without the microcontroller. CONSTITUTION: A power supply circuit part(10) provides predetermined voltage set in each driving part as ring converter type. A timer(11) generates time pulse having predetermined period according to an external resistance value by receiving driving voltage outputting from the power supply circuit part(10). A multi-vibrator(12) varies the time pulse of period generating from the timer(11) and generates predetermined square pulse which varies and sets period of duty. A driver(13) originally transmits period square pulse of the duty generating from the multi-vibrator(12). A fluorescent tube(14) displays character, number, and symbol according to data inputting from external by the period square pulse of the duty transmitted from the driver(13).
Patent KR-20010029396-A (KR)
Inventor: MIN BYUNG EE
IPC: E03F3/04
Filed: 1999-09-29
Abstract: PURPOSE: A device to tighten the joint of a drainpipe is provided to prevent the leakage of drainpipes while the device is assembled regardless of the contraction percentage, outer diametric error and work condition of the drainpipes. CONSTITUTION: A waterproof sheet(15) surrounds the joint of drainpipes(11,11'), and a connecting plate(12) surrounds the waterproof sheet. In the connecting plate, belts(13,13') for assembling and grooves(14) for assembling are formed in both sides. A hook bolt(18) is hooked over hook-blocks(16), and inserted in fastening holes(17). A nut(19) fastens the bolt. Therefore, the joint of the drainpipes is perfectly fastened, and the leakage in the joint is prevented.
Patent KR-20010039328-A (KR)
Inventor: KIM YEONG AE
Filed: 1999-10-29
Abstract: PURPOSE: An advertisement system and method is provided to enable an internet shopping mall operator to give cyber money to a user, clicking on an advertisement banner, and to enjoy an internet horse racing game with the cyber money so that it can induce an interest of the users and increase the number of visiting the shopping mall. CONSTITUTION: The system comprises a personal computer(40), a shopping mall server(20), a shopping mall home page(22), a horse racing game program(21), a member database(62), a horse racing game server(60) and a horse racing home page(61). The personal computer(20) receives the information on the shopping mall and the horse racing game via a web browser over the internet. The shopping mall server(20) gives the cyber money generated from an order of commodities or a contract. The horse racing game program(21) is freely downloadable to the personal computer(40), and connects the personal computer(40) to the horse racing game server(60). The member database(62) stores the current amount of the cyber money and the dividend according the result of the horse racing game.
Patent KR-20010039425-A (KR)
Inventor: CHO CHEOL HWAN
IPC: G01B7/16
Filed: 1999-10-30
Abstract: PURPOSE: A thermal expansion monitoring device for a boiler is provided to continuously and entirely monitor the three-dimensional thermal expansion and deformation state of a boiler, thereby maintaining the boiler in an optimum state and improving the combustion efficiency. CONSTITUTION: A thermal expansion monitoring device for a boiler includes a displacement measuring unit(10) having a plurality of displacement sensors(11-22) distributed on several positions of a boiler for detecting thermal expansion states and deformation states of the boiler three-dimensionally, an analogue/digital converter(24) connected to the displacement measuring unit for receiving analogue signals output from the sensors and representing the displacement values to convert the analogue signals to digital signals, and an output unit(30) connected to the analogue/digital converter via a transmission line for displaying the deformation state of the boiler three-dimensionally according to the digital signals output from the analogue/digital converter, wherein a three-dimensional graphic for a non-deformed normal state of the boiler is input in the output unit.
Patent KR-20010045693-A (KR)
Inventor: KIM YOUNG MI
IPC: A47F7/00
Filed: 1999-11-06
Abstract: PURPOSE: A hanging rack for displaying articles is provided to install regardless of the size of an exhibition hall by piling several gully panels fixed to a prop, to heighten aesthetic effects by varying the color of each panel, to use a rack liberally by using various shaped joint plates to a panel, to display heavyweight articles with solidity and to promote sales performance by heightening productivity on a large scale with low production costs. CONSTITUTION: In a hanging rack composed by fixing a rack panel(10) to a prop(11) and fitting a rack bar(21) to a joint groove of the rack panel, an anti-folding piece(12) is formed on the upper and lower parts of the rack panel and a bent-up part(13) on the center of the rack panel to fix to the prop, and a joint plate(20) joinable to the rack panel is formed with a bent-up piece(22) to join or to weld the rack bar to the joint plate.
Patent KR-20010047084-A (KR)
Inventor: PARK MYEONG HO
IPC: A47L9/02
Filed: 1999-11-17
Abstract: PURPOSE: A device for controlling sucking force of a vacuum cleaner is provided to prevent changing of the strength of sucking force by contacting with other object in moving or operating a cleaner and to make a user know changing of sucking force easily whenever the sucking force is controlled by moving a control button. CONSTITUTION: The device for controlling sucking force of a vacuum cleaner includes an installing portion(220), a guide groove(222), a projection portion(223), a power connection portion(234), a connecting projection(233), a control button(230) and an elastic projection(235). The guide groove(222) is formed on the upper part of the installing portion(220). The power connecting portion(234) is connected to the connecting projection(233) and power. The control button(230) controls strength of the sucking force. The projection portion(223) of the semicircle type is formed in the installing portion(220). The elastic projection(235) is formed for being contacted with the projection portion(223) on the inside of the center of the control button(230). When the control button(223) moves along the installing portion(220), the elastic projection(235) goes over the projection portion(223).